Patents by Inventor Hwa-Joong JUNG
Hwa-Joong JUNG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11245820Abstract: A camera module provided in an electronic device according to various embodiments of the present invention may comprise an image sensor that comprises a first area which receives an external light and on which an image is formed and a second area which surrounds the first area; and a shielding member that is disposed on the image sensor, corresponds to the second area, and shields electromagnetic waves which are emitted from the image sensor or emitted from the electronic component of the electronic device and introduced into the image sensor. In addition to this embodiment, various embodiments are possible.Type: GrantFiled: November 28, 2017Date of Patent: February 8, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Man-Ho Kim, Hwa-Joong Jung, Tae-Yun Kim, Joong-Wan Park, Yong-Hwan Choi, Ki-Huk Lee
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Patent number: 11196909Abstract: Disclosed are an electronic device and a method for generating a clock signal within a camera module. The electronic device includes a processor, and a camera module, wherein the camera module may include a clock generation circuit configured to generate a second clock signal, the second clock signal being independent from a first clock signal, the first clock signal being generated by the processor, an optical correction circuit configured to be driven based on the second clock signal, and an image sensor configured to be driven while being synchronized with the optical correction circuit based on the second clock signal, wherein the processor may be configured to transfer a control command to the camera module, based on an input for driving the camera module and to acquire at least one image through the synchronized optical correction circuit and image sensor based on the second clock signal.Type: GrantFiled: November 16, 2018Date of Patent: December 7, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Hwa Joong Jung, Man-Ho Kim, Tae-Yun Kim, Yonghwan Choi, Kihuk Lee
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Patent number: 10827605Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transmission rate than 4th generation (4G) communication systems such as long term evolution (LTE).Type: GrantFiled: February 13, 2018Date of Patent: November 3, 2020Assignee: Samsung Electronic Co., Ltd.Inventors: Man-Ho Kim, Jong-Wan Shim, Hwa Joong Jung, Tae-Yun Kim, Yonghwan Choi, Kihuk Lee
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Patent number: 10771667Abstract: An electronic device is provided that includes a first cover defining one surface, a second cover defining an opposite surface, and a camera assembly of which at least a portion is arranged in a space between the first cover and the second cover. The camera assembly includes a metal plate arranged substantially parallel to the first cover, a printed circuit board arranged between the first cover and the metal plate, the printed circuit board having an opening arranged substantially at a center, and at least one through-hole arranged outside the opening, an image sensor arranged in the opening and attached to the metal plate, a lens assembly arranged adjacent to the image sensor, and a side surface that surrounds at least a portion of the image sensor and the lens assembly. At least a portion of the side surface passes through the through-hole to be connected to the metal plate.Type: GrantFiled: December 18, 2018Date of Patent: September 8, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Hwa-Joong Jung, Sung-Goo Her, Hyung-Jin Rho
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Publication number: 20200244856Abstract: A camera module provided in an electronic device according to various embodiments of the present invention may comprise an image sensor that comprises a first area which receives an external light and on which an image is formed and a second area which surrounds the first area; and a shielding member that is disposed on the image sensor, corresponds to the second area, and shields electromagnetic waves which are emitted from the image sensor or emitted from the electronic component of the electronic device and introduced into the image sensor. In addition to this embodiment, various embodiments are possible.Type: ApplicationFiled: November 28, 2017Publication date: July 30, 2020Inventors: Man-Ho KIM, Hwa-Joong JUNG, Tae-Yun KIM, Joong-Wan PARK, Yong-Hwan CHOI, Ki-Huk LEE
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Patent number: 10602610Abstract: According to an embodiment, a printed circuit board and an electronic device is disclosed. The printed circuit board includes a first pattern configured to be formed in a first layer. The printed circuit board also includes a second pattern configured to be formed in at least one second layer under the first layer. The printed circuit board also includes a via configured to electrically connect the first pattern to the second pattern. The printed circuit board further includes a recess configured to be formed by removing at least a portion of an area in which the via is formed and to electrically separate the first pattern from the second pattern.Type: GrantFiled: December 7, 2017Date of Patent: March 24, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Man Ho Kim, Hwa Joong Jung, Tae Yun Kim, Yong Hwan Choi, Ki Huk Lee
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Publication number: 20200037439Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transmission rate than 4th generation (4G) communication systems such as long term evolution (LTE).Type: ApplicationFiled: February 13, 2018Publication date: January 30, 2020Inventors: Man-Ho KIM, Jong-Wan SHIM, Hwa Joong JUNG, Tae-Yun KIM, Yonghwan CHOI, Kihuk LEE
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Patent number: 10542617Abstract: An electronic device is provided. The electronic device includes a printed circuit board having a terminal formed thereon, an image sensor electrically connected to the terminal, and a metal casing enclosing a surface of the image sensor, wherein the metal casing comprises a first portion spaced apart from the printed circuit board by a first distance and a second portion spaced apart from the printed circuit board by a second distance.Type: GrantFiled: February 7, 2017Date of Patent: January 21, 2020Assignee: Samsung Electronics Co., LtdInventors: Hwa-Joong Jung, Man-Ho Kim, Hyung-Jin Rho, Dong-Youl Park, Ki-Huk Lee, Yong-Hwan Choi
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Publication number: 20190158722Abstract: Disclosed are an electronic device and a method for generating a clock signal within a camera module. The electronic device includes a processor, and a camera module, wherein the camera module may include a clock generation circuit configured to generate a second clock signal, the second clock signal being independent from a first clock signal, the first clock signal being generated by the processor, an optical correction circuit configured to be driven based on the second clock signal, and an image sensor configured to be driven while being synchronized with the optical correction circuit based on the second clock signal, wherein the processor may be configured to transfer a control command to the camera module, based on an input for driving the camera module and to acquire at least one image through the synchronized optical correction circuit and image sensor based on the second clock signal.Type: ApplicationFiled: November 16, 2018Publication date: May 23, 2019Inventors: Hwa Joong JUNG, Man-Ho KIM, Tae-Yun KIM, Yonghwan CHOI, Kihuk LEE
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Publication number: 20190149707Abstract: An electronic device is provided that includes a first cover defining one surface, a second cover defining an opposite surface, and a camera assembly of which at least a portion is arranged in a space between the first cover and the second cover. The camera assembly includes a metal plate arranged substantially parallel to the first cover, a printed circuit board arranged between the first cover and the metal plate, the printed circuit board having an opening arranged substantially at a center, and at least one through-hole arranged outside the opening, an image sensor arranged in the opening and attached to the metal plate, a lens assembly arranged adjacent to the image sensor, and a side surface that surrounds at least a portion of the image sensor and the lens assembly. At least a portion of the side surface passes through the through-hole to be connected to the metal plate.Type: ApplicationFiled: December 18, 2018Publication date: May 16, 2019Inventors: Hwa-Joong JUNG, Sung-Goo HER, Hyung-Jin RHO
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Patent number: 10194066Abstract: An electronic device is provided that includes a first cover defining one surface, a second cover defining an opposite surface, and a camera assembly of which at least a portion is arranged in a space between the first cover and the second cover. The camera assembly includes a metal plate arranged substantially parallel to the first cover, a printed circuit board arranged between the first cover and the metal plate, the printed circuit board having an opening arranged substantially at a center, and at least one through-hole arranged outside the opening, an image sensor arranged in the opening and attached to the metal plate, a lens assembly arranged adjacent to the image sensor, and a side surface that surrounds at least a portion of the image sensor and the lens assembly. At least a portion of the side surface passes through the through-hole to be connected to the metal plate.Type: GrantFiled: February 12, 2016Date of Patent: January 29, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Hwa-Joong Jung, Sung-Goo Her, Hyung-Jin Rho
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Publication number: 20180168035Abstract: According to an embodiment, a printed circuit board and an electronic device is disclosed. The printed circuit board includes a first pattern configured to be formed in a first layer. The printed circuit board also includes a second pattern configured to be formed in at least one second layer under the first layer. The printed circuit board also includes a via configured to electrically connect the first pattern to the second pattern. The printed circuit board further includes a recess configured to be formed by removing at least a portion of an area in which the via is formed and to electrically separate the first pattern from the second pattern.Type: ApplicationFiled: December 7, 2017Publication date: June 14, 2018Inventors: Man Ho KIM, Hwa Joong JUNG, Tae Yun KIM, Yong Hwan CHOI, Ki Huk LEE
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Publication number: 20170245360Abstract: An electronic device is provided. The electronic device includes a printed circuit board having a terminal formed thereon, an image sensor electrically connected to the terminal, and a metal casing enclosing a surface of the image sensor, wherein the metal casing comprises a first portion spaced apart from the printed circuit board by a first distance and a second portion spaced apart from the printed circuit board by a second distance.Type: ApplicationFiled: February 7, 2017Publication date: August 24, 2017Inventors: Hwa-Joong JUNG, Man-Ho KIM, Hyung-Jin RHO, Dong-Youl PARK, Ki-Huk LEE, Yong-Hwan CHOI
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Publication number: 20160241763Abstract: An electronic device is provided that includes a first cover defining one surface, a second cover defining an opposite surface, and a camera assembly of which at least a portion is arranged in a space between the first cover and the second cover. The camera assembly includes a metal plate arranged substantially parallel to the first cover, a printed circuit board arranged between the first cover and the metal plate, the printed circuit board having an opening arranged substantially at a center, and at least one through-hole arranged outside the opening, an image sensor arranged in the opening and attached to the metal plate, a lens assembly arranged adjacent to the image sensor, and a side surface that surrounds at least a portion of the image sensor and the lens assembly. At least a portion of the side surface passes through the through-hole to be connected to the metal plate.Type: ApplicationFiled: February 12, 2016Publication date: August 18, 2016Inventors: Hwa-Joong JUNG, Sung-Goo HER, Hyung-Jin RHO